Country Information

CountryIndonesia
ISO CodeID / IDN
LanguageIndonesian
Total Records12,958
Building / Address Records150,245
Last Updated2026-10-01

Indonesia uses a numeric code of 5 digits (e.g. 40135). Five-digit kode pos.

This database currently holds 12,958 postal codes ranging from 10110 to 99974, linked to 150,245 building and address records. Because a single postal code can cover more than one locality or delivery point, the lookup below groups addresses by code and lets you drill into the individual records.

Postal codes matter well beyond mail delivery. Couriers, e-commerce checkout forms and address autocomplete tools rely on the postal code to route a parcel and to verify that the stated address matches the code. Addresses here are organised as Provinsi → Kabupaten / Kota → Kecamatan → Desa / Kelurahan. When you look up a code here, treat the associated name as a reference point rather than a full postal address — always confirm the street and house number with the sender or recipient before shipping.

Data source: BPS Kode Pos Indonesia (edwin/database-kodepos-seluruh-indonesia). This is an imported reference dataset, not a live government feed; CodeReff does not independently verify each record, so codes may have changed since the snapshot was taken. Use the search box to look up a specific code, or browse the paginated table below.

Indonesia Postcode Data

12,958 postcode found

Postal Code Building / Place Records
41377 CIKAMPEK UTARA 9
41381 Cadaskertajaya 28
41382 Balongsari 26
41383 Ciwaringin 22
41384 Bayur Kidul 36
41385 Cikuntul 31
41386 BAYUR KIDUL 12
41387 CIKANDE 10
41388 CIRANGGON 6
42111 Cimuncang 4
42112 Kotabaru 2
42113 Lopang 3
42114 Kagungan 2
42115 Lontarbaru 2
42116 Kaligandu 3
42117 Cipare 2
42118 Sumurpecung 2
42119 SUKAWANA 3
42121 Cipocok Jaya 2
42122 Banjaragung 2
42123 Banjarsari 2
42124 Panancangan 2
42125 Karundang 2
42126 Tembong 2
42127 Dalung 2
42128 Gelam 2
42131 CILAKU 2
42132 SUKAJAYA 2
42133 KAMANISAN 3
42134 CIPETE 3
42135 CIGOONG 2
42136 LEBAKWANGI 3
42137 PABUARAN 3
42138 KIARA 3
42139 KALODRAN 2
42141 KASEMEN 2
42142 BENDUNG 2
42143 KILASAH 3
42144 BANTEN 3
42145 KALANG ANYAR 2
42146 KURANJI 2
42147 CILOWONG 3
42148 DRANGONG 3
42149 PANGGUNGJATI 2
42153 BINANGUN 11
42154 BOJONEGARA 11
42155 ARGAWANA 9
42161 Harjatani 29
42162 Cilowong 12
42163 Ciherang 24

Data Source

Datasets are imported from BPS Kode Pos Indonesia (edwin/database-kodepos-seluruh-indonesia), an open reference dataset. CodeReff is not affiliated with the original publisher. edwin/database-kodepos-seluruh-indonesia.

License Public Domain / Open Data
Last Updated2026-10-01

This is a historical snapshot of an external dataset, not a live government feed. Codes, buildings and boundaries may have changed since the snapshot date. Always confirm details with the sender, recipient or relevant authority before relying on them.

Frequently Asked Questions

Indonesia uses a numeric code of 5 digits (e.g. 40135). Five-digit kode pos.
Yes. Indonesia postal codes are a plain numeric string, so a leading zero is part of the code itself. A code beginning with 0 must be written and stored with that zero — it is not the same as the same digits without it.
12,958 This database currently lists
The records are imported from BPS Kode Pos Indonesia (edwin/database-kodepos-seluruh-indonesia), an open reference dataset. CodeReff does not independently verify each entry, so use the information as a reference rather than an official confirmation.
Enter a full or partial postal code, or a building or street name, in the search box above. You can also browse the paginated table and open any code to see its building and address records.
Information provided on CodeReff is for reference purposes only. Always verify financial and banking details with the relevant institution before use.